Once you obtain 3 stars on every single level of Poached Eggs you will unlock the Golden Egg #4. Now, once in the golden egg level itself, there are two solutions, if you have the latest version of Angry Birds the sequence to tap the objects birds is the following: The Flock, Slingshot, any of the single birds on top, one of the blocks, and finally any of the pigs at the bottom.
If you have the old version the sequence is as follows: The Flock, Slingshot, TNT, any of the single birds on top, and finally any of the pigs at the bottom.
Below you will find the video that shows both the location (or how to find it) and the starred golden egg level walkthrough itself.
Go Back To Our Angry Birds Golden Eggs Guide